- Contact Person : Ms. Lee lily
- Company Name : Zhengzhou Aisa Pacific Chemicals Co., Ltd.
- Tel : 86-371-65336811
- Fax : 86-371-65336900
- Address : Henan,Zhengzhou,No.22 nongye Road zhengzhou
- Country/Region : China
- Zip : 450000
Glycylglycine
Specifications:
Appearance | White crystalline powder |
Identification | Positive |
Assay(on dried matters) | 98.0~100.5 |
Transmittance(0.4g/20mL water) | ≥95.0 |
Water,% | ≤1.0 |
Solubility(1.0% aqueous) | Clear, colorless |
Loss on drying,% | ≤0.2 |
Heavy metals (as Pb),ppm | ≤10 |
Chloride(as Cl),% | ≤0.020 |
Residue on ignition,% | ≤0.1 |
pH(1.0% aqueous) | 5.5~6.0 |
Iron (as Fe),ppm | ≤30 |
Arsenic (as As),ppm | ≤1 |
The Characteristics and Uses:
Used for stabilizing agent of cytochrome C water-injection and blood preservative; used for determing the substrate of Glycylglycine dipeptidase and the material of polypeptide synthesis; used for buffer of eye-drops producing and cosmetic.
Package and Transport:Preserve in tight containers at room temperature.
Storage: Expiry date: One year.
We also can offer you colorful label and carton with shipping mark according to your requirements.
Glycylglycine